Crown Two-channel, 450-Watt at 4Ω Power Amplifier

"The XLI Series of power amplifiers from Crown represents a new era in affordable, quality power amplification. All four models in the series are powerful, rugged and reliable. They are suited for musicians, DJs, and entertainers as well as houses of worship, discos, and pubs. The four models in the series are the XLi800, XLi1500, XLi2500 and XLi3500. They are identical except for output power. " Features: * Stereo/parallel/bridge-mono mode * User selectable input sensitivity - 0. 775V and 1. 4V * Electronically balanced RCA & XLR inputs; binding post and Speak on outputs * Efficient forced-air cooling prevents excessive thermal buildup * Two level controls, power switch, power LED, and six LEDs which indicate signal presence, clip and fault for each channel * Input: balanced XLR (x2), unbalanced RCA (x2); Output: Speak on (x2), Binding Post (x2 pair)